Home > ME > Kennebec County > Augusta > Zip 04330

Zip Code 04330 — Augusta, ME

ZIP Code 04330 is associated with Augusta, ME, in Kennebec County. The listed population estimate is 26,690; estimated density is 88.1 people per square mile. Among records with population estimates, it ranks #2 of 24 in Kennebec County and #6 of 417 in ME.
Page generated: 2026-10-08. This is not the source data release date.

📍 View location on OpenStreetMap (44.363870, -69.737290)

Data MetricLocal Statistic
Postal / Zip Code04330
Primary CityAugusta
State / ProvinceME
CountyKennebec
Total Population26,690
Population Density88.1 people/sq mi
TimezoneAmerica/New_York

How 04330 Compares

MetricZIP 04330Kennebec County recordsME records
Population estimate26,690126,772 (sum)1,387,734 (sum)
Population Density88.1 /sq mi----
County population rank#2 of 24----
State population rank#6 of 417----

Regional sums combine the population estimates in the listed ZIP records; they are not official county or state population totals.

Explore More ZIP Codes

Nearby ZIP Codes in ME

ZIP CodeCityDistancePopulation estimate
ZIP 04347Hallowell6.3 mi2,592
ZIP 04989Vassalboro6.3 mi4,592
ZIP 04351Manchester6.5 mi2,424
ZIP 04344Farmingdale8.4 mi3,017
ZIP 04363Windsor8.7 mi2,690

Data Sources & Methodology: Geographic coordinates and ZIP Code assignments are derived from underlying geographic and postal datasets. Note that ZIP Codes are USPS postal delivery areas, while Census ZCTAs are statistical approximation areas. Read full methodology →